def __init__(self, req_id, uri, diss_info, client_ip):
self.req_id = req_id
self.uri = uri
self.diss_info = diss_info
self.date_reception = gmtime()
self.request_file = ""
self._diff_externalid = None
self.hostname = self.get_hostname(client_ip)
#load settings, if it has not been done
if not SettingsManager.is_loaded():
SettingsManager.load_settings()
# initialize LOGGER
setup_logging()
# setup repertory structure
HarnessTree.setup_tree()
# Setting up database if necessary
if Database.get_database() is None:
from webservice.server.application import APP
Database.initialize_database(APP)
LOGGER.debug("Database setup")
LOGGER.debug("Created a Notification object with id %s", req_id)
def process(self):
# create the unicity key for the database
self._diff_externalid = diff_id = Tools.generate_random_string()
# fetch database
database = Database.get_database()
try:
# create JSON request file
self.create_request_file()
# create the first database record
diffusion = Diffusion(diff_externalid=diff_id,
fullrequestId=self.req_id+self.hostname,
requestStatus=REQ_STATUS.ongoing,
Date=self._to_datetime(self.date_reception),
rxnotif=True,
message="Created record in SQL database",)
with Database.get_app().app_context():
database.session.add(diffusion)
database.session.commit()
LOGGER.debug("Committed %s dissemination status "
"into database.", REQ_STATUS.ongoing)
status = REQ_STATUS.ongoing
except Exception as exc:
LOGGER.exception("Error during notification processing. "
"Dissemination failed.")
status = self.commit_failure(database, diff_id)
return status
def update_filename(self, filename):
"""
Register a new entry in the database in case
there are multiples files for one request_id. If one request id
is requesting N files, there should be N entries in the database, each with its own diff_external_id.
"""
# fetch database
database = Database.get_database()
# get the base record to duplicate
with Database.get_app().app_context():
base_record = Diffusion.query.filter_by(
fullrequestId=self.req_id).first()
if base_record.original_file is None:
# if there is only the one record created by
# receiver module, job is done
base_record.original_file = filename
database.session.commit()
# otherwise, we create a new record
else:
diffusion = Diffusion(diff_externalid=Tools.generate_random_string(),
fullrequestId=base_record.fullrequestId,
original_file=filename,
requestStatus=base_record.requestStatus,
message=base_record.message,
Date=base_record.Date,
rxnotif=base_record.rxnotif)
database.session.add(diffusion)
database.session.commit()
def setUp(self):
# Configuring repertories
file_manager.manager.TEST_SFTP = True
self.tmpdir = mkdtemp(prefix='harnais_')
os.environ["TMPDIR"] = self.tmpdir
self.staging_post = join(self.tmpdir, "staging_post")
os.mkdir(self.staging_post)
# # prepare settings
SettingsManager.load_settings()
SettingsManager.update(dict(harnaisLogdir=self.tmpdir,
harnaisDir=self.tmpdir,
harnaisAckDir=self.tmpdir,
openwisStagingPath=gettempdir(),
openwisHost="localhost",
openwisSftpUser="******",
openwisSftpPassword="******",
openwisSftpPort=3373),
testing=True)
os.environ[ENV.settings] = join(self.tmpdir, "settings_testing.yaml")
with open(os.environ[ENV.settings], "w") as file_:
yaml.dump(SettingsManager._parameters, file_)
setup_logging()
# Start sftp server
SFTPserver.create_server(self.staging_post)
# create json file to process
self.dir_a = HarnessTree.get("temp_dissRequest_A")
self.json_file = json_file = join(self.dir_a,
"test_instruction_file.json")
instr = {
'hostname': socket.gethostname(),
'uri': self.staging_post,
'req_id': '123456',
'diffpriority': 81,
'date': datetime.now().strftime("%Y%m%d%H%M%S"),
'diffusion': {
'fileName': None,
'attachmentMode': 'AS_ATTACHMENT',
'dispatchMode': 'TO',
'DiffusionType': 'EMAIL',
'subject': 'dummySubject',
'headerLine': 'dummyHeaderLine',
'address': '*****@*****.**'
}
}
# put it in cache/A_dissreq
with open(json_file, "w") as file_:
json.dump(instr, file_)
# create corresponding record in database:
ext_id = Tools.generate_random_string()
diffusion = Diffusion(diff_externalid=ext_id,
fullrequestId="123456" + socket.gethostname(),
requestStatus=REQ_STATUS.ongoing,
Date=datetime.now(),
rxnotif=True,
message="Created record in SQL database")
with Database.get_app().app_context():
database = Database.get_database()
database.session.add(diffusion)
database.session.commit()
